| #
fc82e768 |
| 07-Aug-2018 |
Tom Rini <trini@konsulko.com> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
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| #
373413cc |
| 07-Aug-2018 |
Tom Rini <trini@konsulko.com> |
Merge branch 'master' of git://git.denx.de/u-boot-video
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| #
bb694d4e |
| 04-Aug-2018 |
Tom Rini <trini@konsulko.com> |
Merge branch 'master' of git://git.denx.de/u-boot-spi
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| #
0cba6e90 |
| 04-Aug-2018 |
Tom Rini <trini@konsulko.com> |
Merge branch 'master' of git://git.denx.de/u-boot-sunxi
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| #
80197801 |
| 21-Jul-2018 |
Icenowy Zheng <icenowy@aosc.io> |
sunxi: change RMR64's RVBAR address for H6
Allwinner H6 has a different RVBAR address with A64/H5.
Add conditional RVBAR configuration into the code which does RMR switch.
sunxi: change RMR64's RVBAR address for H6
Allwinner H6 has a different RVBAR address with A64/H5.
Add conditional RVBAR configuration into the code which does RMR switch.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
show more ...
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| #
0675f992 |
| 19-Jan-2017 |
Tom Rini <trini@konsulko.com> |
Merge git://git.denx.de/u-boot-fsl-qoriq
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| #
2c45f804 |
| 18-Jan-2017 |
Tom Rini <trini@konsulko.com> |
Merge git://git.denx.de/u-boot-samsung
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| #
f253f293 |
| 16-Jan-2017 |
Tom Rini <trini@konsulko.com> |
Merge branch 'master' of git://git.denx.de/u-boot-video
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| #
5b30997f |
| 11-Jan-2017 |
Tom Rini <trini@konsulko.com> |
Merge tag 'xilinx-for-v2017.03' of git://www.denx.de/git/u-boot-microblaze
Xilinx changes for v2017.03
- ATF handoff
- DT syncups
- gem: Use wait_for_bit(), add simple clk s
Merge tag 'xilinx-for-v2017.03' of git://www.denx.de/git/u-boot-microblaze
Xilinx changes for v2017.03
- ATF handoff
- DT syncups
- gem: Use wait_for_bit(), add simple clk support
- Simple clk driver for ZynqMP
- Other small changes
show more ...
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| #
04770e6e |
| 10-Jan-2017 |
Tom Rini <trini@konsulko.com> |
Merge git://git.denx.de/u-boot-dm
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| #
0b840433 |
| 10-Jan-2017 |
Tom Rini <trini@konsulko.com> |
Merge branch 'master' of git://git.denx.de/u-boot-sunxi
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| #
83843c9b |
| 02-Jan-2017 |
Andre Przywara <andre.przywara@arm.com> |
sunxi: A64: do an RMR switch if started in AArch32 mode
The Allwinner A64 SoC starts execution in AArch32 mode, and both
the boot ROM and Allwinner's boot0 keep running in this mode.
sunxi: A64: do an RMR switch if started in AArch32 mode
The Allwinner A64 SoC starts execution in AArch32 mode, and both
the boot ROM and Allwinner's boot0 keep running in this mode.
So U-Boot gets entered in 32-bit, although we want it to run in AArch64.
By using a "magic" instruction, which happens to be an almost-NOP in
AArch64 and a branch in AArch32, we differentiate between being
entered in 64-bit or 32-bit mode.
If in 64-bit mode, we proceed with the branch to reset, but in 32-bit
mode we trigger an RMR write to bring the core into AArch64/EL3 and
re-enter U-Boot at CONFIG_SYS_TEXT_BASE.
This allows a 64-bit U-Boot to be both entered in 32 and 64-bit mode,
so we can use the same start code for the SPL and the U-Boot proper.
We use the existing custom header (boot0.h) functionality, but restrict
the existing boot0 header reservation to the non-SPL build now. A SPL
wouldn't need such header anyway. This allows to have both options
defined and lets us use one for the SPL and the other for U-Boot proper.
Also add arch/arm/mach-sunxi/rmr_switch.S, which contains the original
ARM assembly code and instructions how to re-generate the encoded
version.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
show more ...
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